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Merge pull request #5394 from ascillato/patch-1

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Update light.knx.markdown with color option
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DubhAd 2018-05-19 19:47:28 +01:00 committed by GitHub
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@ -36,6 +36,7 @@ Configuration variables:
- **brightness_address** (Optional): KNX group address for dimming light.
- **state_address** (*Optional*): separate KNX group address for retrieving the switch state of the light.
- **brightness_state_address** (*Optional*): separate KNX group address for retrieving the dimmed state of the light.
- **color_address** (*Optional*): separate KNX group address for setting the color of the light.
Some KNX devices can change their state internally without any messages on the KNX bus, e.g., if you configure a timer on a channel. The optional `state_address` can be used to inform Home Assistant about these state changes. If a KNX message is seen on the bus addressed to the given state address, this will overwrite the state of the switch object.
For switching/light actuators that are only controlled by a single group address and can't change their state internally, you don't have to configure the state address.